<template>
    <div class="container">
        <!-- Header 区域 -->
        <mt-header fixed title="Vue项目案例">
			<span slot="left">
				<mt-button icon="back" @click="goback" v-show="flage">返回</mt-button>
			</span>
			<mt-button icon="more" slot="right"></mt-button>
		</mt-header>
        <!-- container 区域 -->
		<transition>
		<router-view></router-view>
		</transition>

        <!-- Tab-bar 区域 -->
        <nav class="mui-bar mui-bar-tab">
			<router-link class="mui-tab-item-zyh" to="/home">
				<span class="mui-icon mui-icon-home"></span>
				<span class="mui-tab-label">首页</span>
			</router-link>
			<router-link class="mui-tab-item-zyh" to="/member">
				<span class="mui-icon mui-icon-contact"><span class="mui-badge">0</span></span>
				<span class="mui-tab-label">会员</span>
			</router-link>
			<router-link class="mui-tab-item-zyh" to="/shopcar">
				<span class="mui-icon mui-icon-extra mui-icon-extra-cart">
					<span class="mui-badge" id="bage">{{ $store.getters.getAllCount }}</span>
				</span>
				<span class="mui-tab-label">购物车</span>
			</router-link>
			<router-link class="mui-tab-item-zyh" to="/search">
				<span class="mui-icon mui-icon-search"></span>
				<span class="mui-tab-label">搜索</span>
			</router-link>
		</nav>

    </div>
</template>


<script>
export default {
	data(){
		return{
			flage:false
		}
	},
	created(){
	this.flage = this.$route.path ==="/home" ? false: true
	},
	methods:{
		goback(){
			this.$router.go(-1)
		}
	},
	watch:{
		'$route.path'(newValue){
			if(newValue=='/home'){
				this.flage=false
			}else{
				this.flage =true
			}
		}
	}
}
</script>


<style lang="scss"  scoped>
.mint-header{
	z-index: 99;
}
.container{
    padding-top: 40px;
	padding-bottom: 50px;
	overflow-x: hidden;
}
.v-enter{
	opacity: 0;
	transform: translateX(100%);
}
.v-leave-to{
	opacity: 0;
	transform: translateX(-100%);
}
.v-enter-active,
.v-leave-active{
	transition: all 0.4s ease
	}
.mui-bar-tab .mui-tab-item-zyh.mui-active {
    color: #007aff;
}
.mui-bar-tab .mui-tab-item-zyh {
    display: table-cell;
    overflow: hidden;
    width: 1%;
    height: 50px;
    text-align: center;
    vertical-align: middle;
    white-space: nowrap;
    text-overflow: ellipsis;
    color: #929292;
}
.mui-bar-tab .mui-tab-item-zyh .mui-icon {
    top: 3px;
    width: 24px;
    height: 24px;
    padding-top: 0;
    padding-bottom: 0;
}
.mui-bar-tab .mui-tab-item-zyh .mui-icon ~ .mui-tab-label {
    font-size: 11px;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
}
</style>